Single sided flex circuits

Single sided circuit builds typically follow one of two premises, in forming a fully dynamic flexing solution or a static plug and play requirement. Various lightweight copper foils, dielectrics, bonded stiffeners/rigidisers and coverlayer encapsulation can be fabricated to form a limitless array of volumetric packaging solutions. Typical design requirements range from stiffeners for edge connection to rigidisers for the support of larger component features.

Typical design requirements include ensuring plated through holes remain outside of the dynamic flexing capability of the circuit and within a supported area to safeguard stressing the deposited plated copper.